Koski, Heli

Koski, Heli

Research Director

PhD. (Economics)

050 466 3214

ETLA

Competition, innovation, data economy

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One of the authors in the following publications
Reports 152

5G in the Era of Geoeconomics: Playbook for Finland?

Rouvinen PetriAli-Vehmas TimoHarakka TimoHyvärinen NinaKoski HeliKässi OttoLakaniemi IlkkaMäki DenisaThorén Kent
As compared to the earlier generations of mobile communications (1G to 4G), the fifth one (5G) is a major
Briefs 138

The Role of Foreign Inventors in Finnish Technological Development

Koski Heli
The data on Finnish patent applications filed at the European Patent Office and the United States Patent and Trademark
Reports 148

The Data Act – Insights into the Affected Markets in Finlands

Koski HeliPajarinen Mika
The Data Act, coming into effect in September 2025, imposes new obligations on manufacturers of connected products and providers
Briefs 134

The Key to Finland’s Future Growth: Understanding Intangible Capital as a Whole

Koski HeliPajarinen MikaRouvinen Petri
In this brief, we discuss characteristics and consequences of intangible capital, such as brands and patents. The characteristics of
Briefs 133

How Do Intangible Capital Stocks of Finland, Sweden, and Germany Compare?

Koski HeliPajarinen MikaRouvinen Petri
Investment is an expenditure from which future returns are expected. The portion of past investments that retains potential for
Reports 145

The Effects of Covid-related Business Subsidies in Finland

Ropponen OlliKoski HeliKässi OttoValmari NelliYlhäinen IlkkaHirvonen Johannes
This study examines the allocation of business subsidies introduced due to the COVID-19 pandemic to different types of companies.
Working Papers 113

Digitalization and Resilience: Data Assets and Firm Productivity Growth During the COVID-19 Pandemic

Koski HeliFornaro Paolo
This study investigates the impact of firm-level investments in data assets on productivity growth during the COVID-19 pandemic, utilizing
Briefs 130

Companies’ Resilience in the Midst of Crises

Ali-Yrkkö JyrkiDeschryvere MatthiasKoski HeliKuusi Tero
Company Resilience in the era of Globalization project looked at the following three themes: companies’ ability to survive, the
Other publications

Foreign Investments and Critical Intangible Assets

Ylhäinen IlkkaAli-Yrkkö JyrkiKoski HeliPajarinen MikaHeikkilä JussiMylly TuomasRajavuori Mikko
This study provides a current situational picture of critical intangible assets, their ownership, and the operations of foreign companies
Other publications

Differences in Firm Productivity and the Productivity Frontier

Koski HeliMaliranta MikaFornaro PaoloJuuti ToniKiema IlkkaPajarinen Mika
Weak productivity growth in Finland since 2008 largely stems from productivity problems in the private service sector. Finland’s manufacturing
Publications Working Papers 103

Do Grocery Feedback Systems Enabling Access to Past Consumption Impact Individual Food Purchase Behavior?

Koski HeliKuikkaniemi KaiPantzar Mika
This article empirically explores whether and how providing consumers with detailed access to their past food purchase data at
Briefs 118

Tools to Promote Productivity in Finland

Koski HeliMaliranta Mika
We present an overview of the recent productivity development in Finland. In particular, we focus on what distinguishes companies

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